Must have Firefox Add-ons & Plugins for Linux

Fasterfox is a Firefox add-on that promises to make your browsing experience much faster, by tweaking some hidden network settings found in Mozilla’s free and extremely popular web browser.Among its features, we can mention a genuine prefetching...

Firebug is a free, cross-platform and open source add-on for the Mozilla Firefox web browser, designed to allow web developers and web designers to easily and quickly find flaws in the source code of their website(s).With Firebug, you will be able to...

FlashGot is an open source add-on, compatible with several Mozilla products, such as Firefox, Thunderbird and SeaMonkey, that transforms any supported download manager application (see below a list) into a download manager for Mozilla products.Long story...

FlashGot is an open source add-on, compatible with several Mozilla products, such as Thunderbird, Firefox and SeaMonkey, that transforms any supported download manager application (see below a list) into a download manager for Mozilla products.Long story...

FoxLingo is a Firefox and SeaMonkey extension that acts as a versatile language tool.It supports 45 languages and over 1,000 different language pairs, including:Afrikaans, Arabic, Aranese, Basque, Bulgarian, Catalan, Chinese Simplified, Chinese...

Based on the ChromeToPhone project, FoxToPhone (formerly Send To Phone) is a SeaMonkey extension that enables you to send links and text to your Android 2.2+ phone.Features (same as ChromeToPhone):- Send current page with address bar button- Send...

FoxyProxy is a Firefox, Thunderbird and SeaMonkey extension that provides advanced proxy management implementation that completely replaces Firefox's proxy configuration.The extension offers more features than SwitchProxy, ProxyButton, QuickProxy,...

Greasemonkey is a handy, free, cross-platform and powerful Mozilla Firefox extension that allows users to easily customize the way a website or a single web page is displayed, as well as to control the way it behaves. To achieve this, Greasemonkey uses a...

HttpFox is an open source Firefox and SeaMonkey extension that monitors and analyzes all incoming and outgoing HTTP traffic between the browser and the web servers.HttpFox is an open source add-on designed to work with SeaMonkey 2.0 or later and Mozilla...

iMacros for Firefox is an extension for Mozilla Firefox that allows users to record and replay repetitious work.iMacros for Firefox can be used to automatically fill web forms, for testing and regression testing of Web applications, automate web data...